[HTML][HTML] Mitochondrial calcium cycling in neuronal function and neurodegeneration
GC Walters, YM Usachev - Frontiers in cell and developmental …, 2023 - frontiersin.org
Mitochondria are essential for proper cellular function through their critical roles in ATP
synthesis, reactive oxygen species production, calcium (Ca2+) buffering, and apoptotic …
synthesis, reactive oxygen species production, calcium (Ca2+) buffering, and apoptotic …
Mitochondrial dysfunction and synaptic transmission failure in Alzheimer's disease
L Guo, J Tian, H Du - Journal of Alzheimer's Disease, 2017 - content.iospress.com
Alzheimer's disease (AD) is a chronic neurodegenerative disorder, in which multiple risk
factors converge. Despite the complexity of the etiology of the disease, synaptic failure is the …
factors converge. Despite the complexity of the etiology of the disease, synaptic failure is the …
Cell-type-selective effects of intramembrane cavitation as a unifying theoretical framework for ultrasonic neuromodulation
Diverse translational and research applications could benefit from the noninvasive ability to
reversibly modulate (excite or suppress) CNS activity using ultrasound pulses, however …
reversibly modulate (excite or suppress) CNS activity using ultrasound pulses, however …
[HTML][HTML] SIRT6 is a key regulator of mitochondrial function in the brain
D Smirnov, E Eremenko, D Stein, S Kaluski… - Cell Death & …, 2023 - nature.com
The SIRT6 deacetylase has been implicated in DNA repair, telomere maintenance, glucose
and lipid metabolism and, importantly, it has critical roles in the brain ranging from its …
and lipid metabolism and, importantly, it has critical roles in the brain ranging from its …
The role of the endoplasmic reticulum Ca2+ store in the plasticity of central neurons
S Bardo, MG Cavazzini, N Emptage - Trends in pharmacological sciences, 2006 - cell.com
The smooth endoplasmic reticulum (SER) is a well-characterized buffer and source of Ca 2+
in both axonal and dendritic compartments of neurons. Ca 2+ release from the SER can be …
in both axonal and dendritic compartments of neurons. Ca 2+ release from the SER can be …
Role of the mitochondrial sodium/calcium exchanger in neuronal physiology and in the pathogenesis of neurological diseases
P Castaldo, M Cataldi, S Magi, V Lariccia… - Progress in …, 2009 - Elsevier
In neurons, as in other excitable cells, mitochondria extrude Ca2+ ions from their matrix in
exchange with cytosolic Na+ ions. This exchange is mediated by a specific transporter …
exchange with cytosolic Na+ ions. This exchange is mediated by a specific transporter …
Target cell-specific involvement of presynaptic mitochondria in post-tetanic potentiation at hippocampal mossy fiber synapses
Previous studies indicate that boutons from the same axon exhibit distinct Ca 2+ dynamics
depending on the postsynaptic targets. Mossy fibers of hippocampal granule cells innervate …
depending on the postsynaptic targets. Mossy fibers of hippocampal granule cells innervate …
[HTML][HTML] Dynamic Regulation of Mitochondrial [Ca2+] in Hippocampal Neurons
While neuronal mitochondria have been studied extensively in their role in health and
disease, the rules that govern calcium regulation in mitochondria remain somewhat vague …
disease, the rules that govern calcium regulation in mitochondria remain somewhat vague …
Extrusion of Ca2+ from mouse motor terminal mitochondria via a Na+–Ca2+ exchanger increases post‐tetanic evoked release
LE García‐Chacón, KT Nguyen, G David… - The Journal of …, 2006 - Wiley Online Library
Mitochondria sequester much of the Ca2+ that enters motor nerve terminals during repetitive
stimulation at frequencies exceeding 10–20 Hz. We studied the post‐stimulation extrusion of …
stimulation at frequencies exceeding 10–20 Hz. We studied the post‐stimulation extrusion of …
[HTML][HTML] Role of intracellular calcium stores in hair-cell ribbon synapse
M Castellano-Muñoz, AJ Ricci - Frontiers in cellular neuroscience, 2014 - frontiersin.org
Intracellular calcium stores control many neuronal functions such as excitability, gene
expression, synaptic plasticity, and synaptic release. Although the existence of calcium …
expression, synaptic plasticity, and synaptic release. Although the existence of calcium …